#2716 new defect

_POSIX_signals_Check_signal() may pass random data to sigaction handler

Reported by: Sebastian Huber Owned by:
Priority: normal Milestone: Indefinite
Component: unspecified Version: 5
Severity: normal Keywords:
Cc: Blocked By:
Blocking:

Description

_POSIX_signals_Check_signal() passes a siginfo_t structure residing on the stack to the sigaction handler which is not set up in all paths of _POSIX_signals_Clear_signals().

Change History (2)

comment:1 Changed on Aug 14, 2017 at 12:55:55 AM by Chris Johns

Milestone: 5.04.12.0

Please review and update the milestone. Thanks.

comment:2 Changed on Aug 24, 2017 at 8:24:34 AM by Sebastian Huber

Milestone: 4.12.0Indefinite
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